Skip to content
  1. Status
  2. Announcements
  3. Docs
  4. Support
  5. About
  6. Partners
  7. Enterprise
  8. Careers
  9. Pricing
  10. Privacy
  11. Terms
  12.  
  13. © 2025 OpenRouter, Inc

    OpenAI: GPT-3.5 Turbo Instruct

    openai/gpt-3.5-turbo-instruct

    Created Sep 28, 20234,095 context
    $1.50/M input tokens$2/M output tokens

    This model is a variant of GPT-3.5 Turbo tuned for instructional prompts and omitting chat-related optimizations. Training data: up to Sep 2021.

    Recent activity on GPT-3.5 Turbo Instruct

    Total usage per day on OpenRouter